Lutema 915B455011-E Mitsubishi Replacement DLP/LCD Projection TV Lamp (Economy) Replaces 915B455011 915B455A11 - Lutema Economy replacement lamps provide an economical solution for your DLP / LCD Projection Television. Compatible with the following Television Models: WD-73640, WD-73740, WD-73840, WD-73C11, WD-73CA1, WD-82740, WD-82840, WD-82CB1, WD-92840, Manufactured by MI Technologies, - A Product Proudly Manufactured in North America. For Optimal Brightness and Lifespan - choose the "Philips Inside" Replacement Lamp. Restores 100% Brightness and Lasts Longer! We recommend the Lutema Premium or Philips Brand Solutions for the best picture quality, brightness, and lifespan.